A polarizing plate with optical compensation layers that performs a wide viewing angle compensation with respect to a liquid crystal cell, allows circularly polarized light to be obtained over a wide range of light wavelengths, contributes to the reduction in thickness, prevents thermal irregularity...http://www.google.ca/patents/US20080049179?utm_source=gb-gplus-sharePatent US20080049179 - POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER, METHOD OF PRODUCING THE SAME, AND LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY, AND IMAGE DISPLAY INCLUDING THE SAME
